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<FONT color="green">001</FONT>    package org.hackystat.sensor.xmldata;<a name="line.1"></a>
<FONT color="green">002</FONT>    <a name="line.2"></a>
<FONT color="green">003</FONT>    import java.util.Arrays;<a name="line.3"></a>
<FONT color="green">004</FONT>    <a name="line.4"></a>
<FONT color="green">005</FONT>    /**<a name="line.5"></a>
<FONT color="green">006</FONT>     * The entry point into the XmlDataSensor. This class allows command-line<a name="line.6"></a>
<FONT color="green">007</FONT>     * arguments to be specified by the user to perform actions based on the options<a name="line.7"></a>
<FONT color="green">008</FONT>     * and their parameters.<a name="line.8"></a>
<FONT color="green">009</FONT>     * <a name="line.9"></a>
<FONT color="green">010</FONT>     * @author Austen Ito<a name="line.10"></a>
<FONT color="green">011</FONT>     * <a name="line.11"></a>
<FONT color="green">012</FONT>     */<a name="line.12"></a>
<FONT color="green">013</FONT>    public class XmlDataCliSensor {<a name="line.13"></a>
<FONT color="green">014</FONT>      /** A summary usage message. */<a name="line.14"></a>
<FONT color="green">015</FONT>      private static final String[] USAGE_MSG = { "\nUsage:\n " + "[-verbose]\n " + "[-sdt &lt;name&gt;]\n"<a name="line.15"></a>
<FONT color="green">016</FONT>          + " -file &lt;filename&gt; [filename]... \n -argList &lt;filename&gt;\n "<a name="line.16"></a>
<FONT color="green">017</FONT>          + "-migration &lt;v7 directory&gt; &lt;v7 account&gt; &lt;v8 username&gt; &lt;v8 password&gt;"<a name="line.17"></a>
<FONT color="green">018</FONT>          + "\n\nNote: optional arguments are within square brackets. "<a name="line.18"></a>
<FONT color="green">019</FONT>          + "Arguments can be used in any order." };<a name="line.19"></a>
<FONT color="green">020</FONT>    <a name="line.20"></a>
<FONT color="green">021</FONT>      /**<a name="line.21"></a>
<FONT color="green">022</FONT>       * Provide the command line interface to the XmlData sensor.<a name="line.22"></a>
<FONT color="green">023</FONT>       * <a name="line.23"></a>
<FONT color="green">024</FONT>       * @param args The command line arguments.<a name="line.24"></a>
<FONT color="green">025</FONT>       */<a name="line.25"></a>
<FONT color="green">026</FONT>      public static void main(String[] args) {<a name="line.26"></a>
<FONT color="green">027</FONT>        try {<a name="line.27"></a>
<FONT color="green">028</FONT>          if (args.length == 0) {<a name="line.28"></a>
<FONT color="green">029</FONT>            XmlDataCliSensor sensor = new XmlDataCliSensor();<a name="line.29"></a>
<FONT color="green">030</FONT>            sensor.usage();<a name="line.30"></a>
<FONT color="green">031</FONT>          }<a name="line.31"></a>
<FONT color="green">032</FONT>          else {<a name="line.32"></a>
<FONT color="green">033</FONT>            XmlDataController controller = new XmlDataController();<a name="line.33"></a>
<FONT color="green">034</FONT>            controller.processArguments(Arrays.asList(args));<a name="line.34"></a>
<FONT color="green">035</FONT>            controller.execute();<a name="line.35"></a>
<FONT color="green">036</FONT>          }<a name="line.36"></a>
<FONT color="green">037</FONT>        }<a name="line.37"></a>
<FONT color="green">038</FONT>        catch (Exception e) {<a name="line.38"></a>
<FONT color="green">039</FONT>          e.printStackTrace();<a name="line.39"></a>
<FONT color="green">040</FONT>          System.out.println("A fatal error has occured.  Please contact "<a name="line.40"></a>
<FONT color="green">041</FONT>              + "your hackystat administrator.");<a name="line.41"></a>
<FONT color="green">042</FONT>        }<a name="line.42"></a>
<FONT color="green">043</FONT>      }<a name="line.43"></a>
<FONT color="green">044</FONT>    <a name="line.44"></a>
<FONT color="green">045</FONT>      /**<a name="line.45"></a>
<FONT color="green">046</FONT>       * Display a usage summary message on System.err and exit.<a name="line.46"></a>
<FONT color="green">047</FONT>       */<a name="line.47"></a>
<FONT color="green">048</FONT>      private void usage() {<a name="line.48"></a>
<FONT color="green">049</FONT>        for (int i = 0; i &lt; USAGE_MSG.length; i++) {<a name="line.49"></a>
<FONT color="green">050</FONT>          System.err.println(USAGE_MSG[i]);<a name="line.50"></a>
<FONT color="green">051</FONT>        }<a name="line.51"></a>
<FONT color="green">052</FONT>      }<a name="line.52"></a>
<FONT color="green">053</FONT>    }<a name="line.53"></a>




























































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